Top Sealing Chimney Caps

Top sealing chimney caps are designed to save you money and reduce heat loss. We carry a large selection of top sealing chimney caps by trusted names like Lock-Top, Lyemance and WoodEze in a variety of sizes. Order one of our top-sealing damper caps today and stop throwing your heat and money up the chimney.

Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.

You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.

Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.

You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.

Top sealing chimney caps create a tight seal at the top of your chimney to prevent heat loss and energy dollars from being wasted up and out the chimney. Top sealing chimney caps are designed to stop cold air from coming down the flue, and expensive conditioned air from going up the chimney. Top sealing chimney caps are made of cast aluminum and are available in a variety of sizes.